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CEDARLINE Engineering LLC

Top Pro

Licensed
Licensed
$350/on-site estimate

(waived if hired)


Services needed
Project type

Online now


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About
At CedarLine Engineering, we combine deep technical expertise with a client-first mindset to deliver structural and civil engineering solutions that are reliable, efficient, and tailored to your needs. We are a licensed and insured engineering firm with experience across a wide range of projects — from residential remodels and additions to multi-story buildings and commercial tenant improvements. Our team brings not only design knowledge, but also field experience, which means we understand how projects get built, not just how they look on paper. What makes us stand out is our commitment to clarity, responsiveness, and integrity. We don’t just provide stamped drawings; we provide peace of mind. Whether you’re a homeowner, architect, contractor, or developer, we listen carefully, communicate clearly, and take pride in delivering engineering that works — practically and code-compliantly. With CedarLine, you’re not just hiring an engineer — you’re gaining a dependable partner who’s invested in the success of your project. Our services include: Structural design for load-bearing wall removals, remodels, additions, decks, retaining walls, and foundations. Civil/site plans for grading, drainage, right-of-way permits, stormwater design (WWHM 2012, SWPPP), and utility coordination. Land development services including subdivisions, short plats, and lot line adjustments. Permit support and coordination with local cities and counties. Structural inspections and reports for lenders, buyers, and homeowners. We pride ourselves on clear communication, practical solutions, and efficient turnaround. Site visits start at $400, and we provide sealed drawings and reports as required for permit submittals.
Overview

Current Top Pro

Hired 53 times

6 similar jobs done near you

Background checked

License verified

3 employees

1 year in business

Business hours

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Credentials

License verified

Professional Engineer – Civil

License state: WA

Background checked

Passed by Morteza Ebrahimi on Aug 3, 2025.

Services offered
Project type

Repair

Remodel

Retaining wall

Addition attached

Services needed

Load bearing wall

Foundation

Interior support

Structural repair

Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for responsiveness, professionalism, and work quality.

Exceptional 5.0

50 reviews

5

100%

4

0%

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0%

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Read reviews that mention:


pro avatar
Devin B.

Jan 2, 2026

Hired on Thumbtack

Mr. Ebrahimi responded promptly following my initial inquiry on Thumbtack. We had an in depth discussion regarding my project over the phone after providing some rudimentary pictures and information. He seemed to go out of his way to help me remotely and find time to accommodate my schedule within a week. His on-site review and discussion of the project was thorough and straightforward. Would recommend his services to anyone seeking structural and whole-view expertise.

Details: Remodel • Load bearing wall and/or beam specifications • Interior support sizing • Inspection of existing structure, repairs, or new construction • Need professional’s help to identify needs • Residential

Structural Engineering Services
pro avatar
Khaled M.

Nov 2, 2025

Hired on Thumbtack

Working with Mortaza has been an excellent experience. He is professional, honest and genuinely cares about helping people. Its clear he values doing the right thing over making money and he always makes time to assist no mater how busy he is. He recently helped me asses a wall in my home that thought to be load bearing before and through his expertise he correctly identified it was not. His knowledge and clear explanation gave me complete confidence to move forward. Mortaza is reliable, experienced and someone you can truly trust. I highly recommend him to anyone in need of skilled honest structural engineer.

Details: Load bearing wall and/or beam specifications • Residential

Structural Engineering Services
pro avatar
Nicholas M.

Sep 10, 2025

Hired on Thumbtack

Morteza is fantastic. He responded to my request to inspect some beams within an hour and was out on the property the same day. He is outstandingly honest and thoughtfully addressed all of our concerns, providing a variety of solutions. I will absolutely be calling him for structural advice in the future.

Details: Structural repair to an existing structure • Load bearing wall and/or beam specifications • Residential

Structural Engineering Services
pro avatar
Lindsay K.

Aug 20, 2025

Hired on Thumbtack

Details: Remodel • Inspection of existing structure, repairs, or new construction • Need professional’s help to identify needs • Residential

Structural Engineering Services
pro avatar
Gary T.

Jan 25, 2026

Hired on Thumbtack

Our experience was absolutely first-rate: we received crucially valuable information and inventive ideas, fully and clearly expressed.The engineer met with our contractor, regarding a garage rdemodel--raising the floor more than two feet and reconfiguring a space of 625 sq. ft. Brilliant, cost-effective and comprehensive solutions!

Details: Remodel • Load bearing wall and/or beam specifications • Need professional’s help to identify needs • Residential

Structural Engineering Services

FAQs

  • What education and/or training do you have that relates to your work?

    With a Master’s degree in Civil and Structural Engineering and an MBA, I bring the best of both technical expertise and business insight to every project. I have more than 20 years of hands-on professional experience, working on projects ranging from custom residential homes to large-scale commercial developments, ensuring safe, code-compliant, and efficient structural solutions.

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